1 files changed, 43 insertions, 0 deletions

diff --git a/core/opie-login/loginwindowimpl.cpp b/core/opie-login/loginwindowimpl.cpp
index fe2906a..577cb41 100644
--- a/core/opie-login/loginwindowimpl.cpp
+++ b/core/opie-login/loginwindowimpl.cpp
@@ -1,143 +1,186 @@
 /*
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This file is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This file is distributed in the hope that
      +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include <qapplication.h>
 #include <qpushbutton.h>
 #include <qlayout.h>
 #include <qframe.h>
 #include <qlineedit.h>
 #include <qtimer.h>
 #include <qcombobox.h>
 #include <qpixmap.h>
 #include <qlabel.h>
 #include <qpopupmenu.h>
 #include <qmessagebox.h>
 #include <qimage.h>
+#if QT_VERSION < 300
+#include <qgfx_qws.h>
+#endif
+#include <qwindowsystem_qws.h>
 
 #include <qpe/resource.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/config.h>
 
 #include <opie/odevice.h>
 
 #include <stdio.h>
 #include <stdlib.h>
 
 #include "loginwindowimpl.h"
 #include "loginapplication.h"
 #include "inputmethods.h"
 
 using namespace Opie;
 
 
 LoginWindowImpl::LoginWindowImpl ( ) : LoginWindow ( 0, "LOGIN-WINDOW", WStyle_Customize | WStyle_NoBorder | WDestructiveClose )
 {
 	QPopupMenu *pop = new QPopupMenu ( this );
 	pop-> insertItem ( tr( "Restart" ), this, SLOT( restart ( )));
 	pop-> insertItem ( tr( "Quit" ), this, SLOT( quit ( )));
 	m_menu-> setPopup ( pop );
 
+	QCopChannel *channel = new QCopChannel ( "QPE/TaskBar", this );
+	connect ( channel, SIGNAL( received ( const QCString &, const QByteArray & )), this, SLOT( receive ( const QCString &, const QByteArray & )));	         
+
 	QHBoxLayout *lay = new QHBoxLayout ( m_taskbar, 4, 4 );
 	m_input = new InputMethods ( m_taskbar );
+ 	connect ( m_input, SIGNAL( inputToggled ( bool )), this, SLOT( calcMaxWindowRect ( )));
 	lay-> addWidget ( m_input );
 	lay-> addStretch ( 10 );
 
 	setActiveWindow ( );
 	m_password-> setFocus ( );
 
 	m_user-> insertStringList ( lApp-> allUsers ( ));
 
 	QTimer::singleShot ( 0, this, SLOT( showIM ( )));
 
 	QString opiedir = ::getenv ( "OPIEDIR" );
 	QPixmap bgpix ( opiedir + "/pics/launcher/opie-background.jpg" );
 
 	if ( !bgpix. isNull ( ))
 		setBackgroundPixmap ( bgpix );
 
 	m_caption-> setText ( m_caption-> text ( ) + tr( "<center>%1 %2</center>" ). arg ( ODevice::inst ( )-> systemString ( )). arg ( ODevice::inst ( )-> systemVersionString ( )));
 
 	Config cfg ( "opie-login" );
 	cfg. setGroup ( "General" );
 	QString last = cfg. readEntry ( "LastLogin" );
 
 	if ( !last. isEmpty ( ))
 		m_user-> setEditText ( last );
+	
+	calcMaxWindowRect ( );
 }
 
 LoginWindowImpl::~LoginWindowImpl ( )
 {
 }
 
+
+void LoginWindowImpl::receive ( const QCString &msg, const QByteArray &data )
+{
+	QDataStream stream ( data, IO_ReadOnly );
+	
+	if ( msg == "hideInputMethod()" ) 
+		m_input-> hideInputMethod ( );
+	else if ( msg == "showInputMethod()" )
+		m_input-> showInputMethod ( );
+	else if ( msg == "reloadInputMethods()" )
+		m_input-> loadInputMethods ( );
+}
+
+void LoginWindowImpl::calcMaxWindowRect ( )
+{
+#ifdef Q_WS_QWS
+	QRect wr;
+	int displayWidth = qApp-> desktop ( )-> width ( );
+	QRect ir = m_input-> inputRect ( );
+	if ( ir.isValid() )
+		wr.setCoords( 0, 0, displayWidth-1, ir.top()-1 );
+	else
+		wr.setCoords( 0, 0, displayWidth-1, m_taskbar->y()-1 );
+	
+#if QT_VERSION < 300
+	wr = qt_screen-> mapToDevice ( wr, QSize ( qt_screen-> width ( ), qt_screen-> height ( )));
+#endif
+
+	QWSServer::setMaxWindowRect( wr );
+#endif
+}
+                                        
+
 void LoginWindowImpl::keyPressEvent ( QKeyEvent *e )
 {
 	switch ( e-> key ( )) {
 		case HardKey_Suspend:   suspend ( );
 		                        break;
 		case HardKey_Backlight: backlight ( );
 		                        break;
 		default:                e-> ignore ( );
 		                        break;
 	}
 	LoginWindow::keyPressEvent ( e );
 }
 
 
 void LoginWindowImpl::toggleEchoMode ( bool t )
 {
 	m_password-> setEchoMode ( t ? QLineEdit::Normal : QLineEdit::Password );
 }
 
 void LoginWindowImpl::showIM ( )
 {
 	m_input-> showInputMethod ( );
 }
 
 void LoginWindowImpl::restart ( )
 {
 	qApp-> quit ( );
 }
 
 void LoginWindowImpl::quit ( )
 {
 	lApp-> quitToConsole ( );
 }
 
 void LoginWindowImpl::suspend ( )
 {
 	ODevice::inst ( )-> suspend ( );
 
 	QCopEnvelope e("QPE/System", "setBacklight(int)");
 	e << -3; // Force on
 }
 
 void LoginWindowImpl::backlight ( )
 {
 	QCopEnvelope e("QPE/System", "setBacklight(int)");
 	e << -2; // toggle
 }